Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all. - C# Discussion Boards

George_George4-Jul-08 1:21

George_George

4-Jul-08 1:21

Thanks Simon!

I have using .load to load the SOS package. And I have tried I can use extension commands like
!threads.

But when I use bu or bm to set a breakpoint, for example, bu Foo (Foo is a function in class FooUtility), there is error message like -- "Operation not supported by integrated managed debugging.
". How to solve it?

regards,
George

Simon P Stevens4-Jul-08 3:12

Simon P Stevens

4-Jul-08 3:12

Sorry, I've no idea what the problem is. I'm no WinDbg expert.

I'd recommend getting a good guide, like the John Robbins book and starting with a simple app.

Simon

George_George6-Jul-08 2:18

George_George

6-Jul-08 2:18

Thanks all the same, Simon!

Do you have any suggestions for a more specific forum?

regards,
George

Simon P Stevens8-Jul-08 2:45

Simon P Stevens

8-Jul-08 2:45

No, sorry.

Simon

DataGridView, CheckBoxes and ThreeState

George_George8-Jul-08 15:54

George_George

8-Jul-08 15:54

Thanks all the same, Simon!

regards,
George

Steven Kirk4-Jul-08 0:43

Steven Kirk

4-Jul-08 0:43

Hello,

I have a DataGridView with a DataGridViewCheckBoxColumn. I want to be
able to have the checkbox display in an indeterminate state, so I've
set the ThreeState property to True. However, I want the indeterminate
state to only be set programatically - whenever the user clicks the
checkbox, it should only toggle between Checked and Unchecked.

Now, this is the default behaviour of a standard CheckBox control - as
detailed in the CheckBox.ThreeState property documentation:

"the CheckState property value can only be set to the Indeterminate
value of System.Windows.Forms.CheckState in code and not by user
interaction"

How would I achieve this with DataGridView? I'm committing the changes
to the checkbox cells immediately by catching the
CurrentCellDirtyStateChanged event and calling CommitEdit as suggested
in the documentation for DataGridView. However, if I try catching the
indeterminate state in this event or in CellValueChanged, and setting
Value to CheckState.Unchecked, the cell's Value property changes but
the display does not update until the control loses focus or another
row is selected.

As this is the default for the CheckBox control, I'm sure it can't be
that difficult to get the DataGridView to do it. What am I missing?

Thanks in advance for your help,
Steven

Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

Rizwan Bashir4-Jul-08 0:21

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 0:21

Hi I have a desktop application with a back-end as web service. Web service is hosted on server with Windows Authentication option.

All users do settings in provided setting form using desktop application and hit test connection and it succeeds for all except one user. When this unique user click test button he gets 401: access denied message. if he copy that web service URL in web browser and enters same credentials as in setting forms it works. So only the application fails to connect with web service.

Any help would be highly appreciated to resolve this issue.

Best Regards
Rizwan Bashir

leppie4-Jul-08 0:31

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 0:31

Check the text encoding.

BTW why not hook up the debugger and see what happens?

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Rizwan Bashir4-Jul-08 1:07

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 1:07

Hi
Thanks for reply. its our client and we cannot force/request him to install .Net on his machine for us. So what ever we can do we have to use our development machine and then deploy on his machine.
if Text Encoding would have any problem then it must be with all users.

Best Regards
Rizwan Bashir

leppie4-Jul-08 2:07

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 2:07

Rizwan Bashir wrote:
if Text Encoding would have any problem then it must be with all users.

That's a bad assumption! Your use could fail because it has a 'ê' in its name and the server translates it incorrectly.

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Rizwan Bashir4-Jul-08 2:17

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 2:17

Hi Thanks for reply and sorry I never thought of special character in username and password, I have mailed client about this and as soon as he will reply I shall definately update you.

Thanks again for a wonderful clue.

Best Regards
Rizwan Bashir

Rizwan Bashir4-Jul-08 4:24

Re: Unique Problem, Connecting to web service using credentials fail for 1 user only, works for all.

4-Jul-08 4:24

hi it is not the problem, user has confirmed that his username is alphaNumeric like usr7980 and password is totally numeric. So encoding is no more applicable. Any other idea's

Best Regards
Rizwan Bashir

leppie4-Jul-08 4:35

Best practice static class or static variables.

4-Jul-08 4:35

Rizwan Bashir wrote:
Any other idea's

Not off the top of my head, sorry Frown | :(

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ESTAN4-Jul-08 0:18

ESTAN

4-Jul-08 0:18

Hi,

I have a question about static.

I have the following class:

public class Members
{
static public string Administrator = "A";
}

Because I would mark the variable Administrator as a Const, I changed the class to the following:

static public class Members
{
public const string Administrator = "A";
}

In my eyes, the behavior is the same in accessing the variable, only that you are not able to change the Variable.
Is this correct? Or do I need to use the keyword readonly instead of const?

Than I would have:
public class Members
{
static public readonly string Administrator = "A";
}

So, help me out by saying what is the best practice here.
Thanks.

Re: Best practice static class or static variables.

Christian Graus4-Jul-08 0:38

Christian Graus

4-Jul-08 0:38

The difference between read only and const is that one can be set in the constructor ( from memory ) A static class is syntactic sugar, the compiler just barfs if any non static elements exist in there. I use it, because it makes my intentions clear, but it really don't actually give you anything.

Christian Graus

Please read this if you don't understand the answer I've given you. If you're still stuck, ask me for more information.

Problem with simple arithmetic using textbox and label!

Yosh_4-Jul-08 0:07

Yosh_

4-Jul-08 0:07

Hi Guys,
What I'm trying to do is to update a label as numbers are being inputed in a textbox.
The label(lblBalance) is to decrease, or increase, as the value of the textbox(txtAmount) changes.
lastEnteredAmount is a string obj that holds what was previously entered in txtAmount.
lblAmtMax is a label that holds the max amount that the user can enter.
I put the code snippet below in the keyPress event of txtAmount. But i don't get the required result. What am I doing wrong? Confused | :confused:

//input validation already done here<br />
.<br />
.<br />
.<br />
<br />
if (double.Parse(lblAmtMax.Text) < double.Parse(txtAmount.Text) || double.Parse(lblBalance.Text) < 0)<br />
{<br />
    lblBalance.Text = "0.00";<br />
    txtAmount.Text = lblAmtMax.Text;<br />
    return;<br />
}<br />
<br />
//get diffce between amtEntered and last Amt entered then add it(positive or negative) to existing balance<br />
double diffce = double.Parse(lblBalance.Text) + (double.Parse(lastEnteredAmount) - double.Parse(txtAmount.Text));<br />
lblBalance.Text = diffce.ToString();<br />
lastEnteredAmount = txtAmount.Text;

Please help! D'Oh! | :doh:

He who goes for revenge must first dig two graves.

Re: Problem with simple arithmetic using textbox and label!

paas4-Jul-08 0:18

paas

4-Jul-08 0:18

It's okay to validate the character input in the KeyPress event, but the info in the text box property txtAmount.Text is not changed until after that event. You probably want to validate the character entered in KeyPress, and if it is validated do the rest of your code in the TextChanged event.

Formatting of existing code.........

KBM733-Jul-08 23:46

KBM73

3-Jul-08 23:46

Hi,

Is there any tools through which we can change the format of existing code......

Regards,

Re: Formatting of existing code.........

leppie4-Jul-08 0:29

Creating application for multiple database connection

4-Jul-08 0:29

Tidy, Google it. Dont repost!

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xybroxymoron3-Jul-08 23:45

xybroxymoron

3-Jul-08 23:45

im creating application where the main purpose is to open multiple database,and migrate it in different databases. any idea will be a big help especially a simple code Sigh | :sigh:

Re: Creating application for multiple database connection

leppie4-Jul-08 0:30

Re: Creating application for multiple database connection

4-Jul-08 0:30

So what is your problem?

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Harvey Saayman4-Jul-08 0:37

Harvey Saayman

4-Jul-08 0:37

hes too lazy to figure out what he wants to do

Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.passion != Programming)

Install

ellllllllie3-Jul-08 23:24

ellllllllie

3-Jul-08 23:24

Hello
I have an application that check for a new update of the software and display available update for users.
When the user select to install an update,I have a process that launch the update executable path and in the same time my application close.
When user launch the application next time the installed update appear.
so what to do to prevent installed update to appear.
Note : i have created an xml file and for each update selected to install i have registered his name in this xml file before i launch the process,but the problem is : what to do if the user has cancelled the installation.
best regards

dghdfghdfghdfghdgh

Re: Install

leppie4-Jul-08 0:32